<template>
  <div id="app">
    <h2>测试题</h2>
        <SubjectItem :arr="arr" @ss="aa"></SubjectItem>
    <div>
          <FlagItem :arr2="arr"></FlagItem>
    </div>
  </div>
</template>

<script>
import SubjectItem from "./components/SubjectItem.vue";
import FlagItem from "./components/FlagItem.vue";
export default {
  components: {
    SubjectItem,
    FlagItem,
  },
  data() {
    return {
      arr: [
        {
          num1: Math.floor(Math.random() * 10),
          num2: Math.floor(Math.random() * 10),
          status: "未完成",
          result: "",
        },
        {
          num1: Math.floor(Math.random() * 10),
          num2: Math.floor(Math.random() * 10),
          status: "未完成",
          result: "",
        },
        {
          num1: Math.floor(Math.random() * 10),
          num2: Math.floor(Math.random() * 10),
          status: "未完成",
          result: "",
        },
        {
          num1: Math.floor(Math.random() * 10),
          num2: Math.floor(Math.random() * 10),
          status: "未完成",
          result: "",

        },
        {
          num1: Math.floor(Math.random() * 10),
          num2: Math.floor(Math.random() * 10),
          status: "未完成",
          result: "",
        },
      ],
    };
  },
  methods:{
    aa(ee){
      this.arr = ee
      console.log(this.arr);
    }
  }
};
</script>





<style>
body {
  background-color: #eee;
}

#app {
  background-color: #fff;
  width: 500px;
  margin: 50px auto;
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.5);
  padding: 2em;
}
</style>
